What is the cheapest airline that flies from Washington, D.C. to Sumatra?

Singapore Airlines is the most popular carrier operating from Washington, D.C. to Sumatra

How long is the flight from Washington, D.C. to Sumatra?

The flight from Washington, D.C. to Sumatra depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Washington, D.C. (a popular airport in Washington, D.C.) to Copenhagen (the most popular airport in Sumatra), then the flight time is 9h on average. If you fly from Baltimore (another popular airport in Washington, D.C.) to Copenhagen, then the average flight time is 10h 15m.

When did momondo last update prices for flights from Washington, D.C. to Sumatra?

Prices for flights from Washington, D.C. to Sumatra refresh daily.

How old do you have to be to fly from Washington, D.C. to Sumatra?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Sumatra.

What documentation or ID do you need to fly to Sumatra?

The travel and health documents required for your trip to Sumatra can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sumatra. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$509 Cheap Flights from Washington, D.C. to Sumatra in 2025

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Find the cheapest flights from Washington, D.C. to Sumatra

Round-trip

One-way

Cheap round-trip flights

9:00 pm - 8:30 amIAD-KNO

48h 30m2 stops

9:20 am - 3:40 pmKNO-IAD

41h 20m2 stops

$1,279Malaysia Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

9:00 pm - 5:00 pmIAD-KNO

33h 00m2 stops

9:20 am - 8:40 amKNO-IAD

34h 20m2 stops

$1,554

Find Deal

Sun, Aug 10 - Sun, Aug 17

6:05 am - 8:00 amBWI-KNO

38h 55m2 stops

8:45 am - 4:55 pmKNO-BWI

43h 10m2 stops

$1,732Singapore Airlines

Find Deal

Sun, Aug 10 - Sun, Aug 17

10:30 am - 11:15 amIAD-PDG

60h 45m2 stops

12:00 pm - 8:10 amPDG-IAD

56h 10m2 stops

$1,802Emirates

Find Deal

Thu, Nov 6 - Mon, Nov 10

8:59 am - 8:00 amDCA-KNO

60h 01m2 stops

8:20 pm - 8:59 pmKNO-DCA

59h 39m2 stops

$1,875Singapore Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

12:50 pm - 8:55 amIAD-KNO

33h 05m3 stops

3:45 pm - 8:40 amKNO-IAD

51h 55m2 stops

$1,994

Find Deal

Sun, Aug 10 - Sun, Aug 17

8:59 am - 8:00 amDCA-KNO

60h 01m2 stops

8:45 am - 8:59 pmKNO-DCA

71h 14m3 stops

$1,997Singapore Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

6:05 am - 8:00 amBWI-KNO

38h 55m3 stops

8:45 am - 4:55 pmKNO-BWI

43h 10m2 stops

$2,006Singapore Airlines

Find Deal

Sun, Aug 10 - Sun, Aug 17

8:59 am - 7:30 pmDCA-KNO

47h 31m3 stops

8:45 am - 8:59 pmKNO-DCA

71h 14m3 stops

$2,395Singapore Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

10:30 pm - 6:20 pmIAD-DJB

32h 50m2 stops

11:25 am - 4:05 pmDJB-IAD

40h 40m2 stops

$2,634Etihad Airways

Find Deal

Thu, Oct 30 - Mon, Nov 3

Singapore Airlines flights from Washington, D.C. to Sumatra

Our best Singapore Airlines deals on Washington, D.C. to Sumatra flight tickets

Singapore Airlines

Aug 10

BWI6:05 amBaltimore/Washington

38h 55m

2 stops

KNO8:00 amMedan Kuala Namu Intl

Aug 17

KNO8:45 amMedan Kuala Namu Intl

43h 10m

2 stops

BWI4:55 pmBaltimore/Washington

$1,732

Find similar

Singapore Airlines

Sep 18

DCA8:59 amWashington, D.C. Reagan-National

60h 01m

2 stops

KNO8:00 amMedan Kuala Namu Intl

Sep 22

KNO8:20 pmMedan Kuala Namu Intl

59h 39m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

$1,875

Find similar

Singapore Airlines

Sep 18

DCA8:59 amWashington, D.C. Reagan-National

60h 01m

2 stops

KNO8:00 amMedan Kuala Namu Intl

Sep 22

KNO8:45 amMedan Kuala Namu Intl

71h 14m

3 stops

DCA8:59 pmWashington, D.C. Reagan-National

$1,997

Find similar

How to get the cheapest flight ticket from Washington, D.C. to Sumatra

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Washington, D.C. to Sumatra flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Sumatra.

Cheap Washington, D.C. to Sumatra flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sumatra

Best Price Found	$509
Fastest flight time	26h 05m
Direct flights	None
Airports in Sumatra	3 airports

The best one-way flight to Sumatra from Washington, D.C. in the past 72 hours is $509. The best round-trip flight deal from Washington, D.C. to Sumatra found on momondo in the last 72 hours is $1,279.

The fastest flight from Washington, D.C. to Sumatra takes 26h 05m

There are no direct flights from Washington, D.C. to Sumatra. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Medan Kuala Namu Intl Airport, Washington, D.C. Reagan-National Airport - Medan Kuala Namu Intl Airport and Washington, D.C. Dulles Intl Airport - Padang Tabing Airport.

There are 3 airports near Sumatra: Padang Tabing (PDG), Medan Kuala Namu Intl (KNO), Jambi Sultan T. Syarifudn (DJB)

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When did momondo last update prices for flights from Washington, D.C. to Sumatra?
Prices for flights from Washington, D.C. to Sumatra refresh daily.
How old do you have to be to fly from Washington, D.C. to Sumatra?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Sumatra.
What documentation or ID do you need to fly to Sumatra?
The travel and health documents required for your trip to Sumatra can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sumatra. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. to Sumatra?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Sumatra is Airbus A320neo (12.47% of total bookings). The next most popular plane models are Boeing 777 (11.41%), Boeing 737 MAX 8 (7.55%), and Boeing 737-900 (7.45%).

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sumatra?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Sumatra for you.

Can I find flights from Washington, D.C. to Sumatra with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sumatra from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Sumatra?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sumatra from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Sumatra right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Sumatra flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.